3M™ Cold Shrink QT-III Termination Kit 7644-T-HSG-110, LC/Wire Over Tape Shielding, 5-15 kV, Hi-Amp, 1/kit, Indoor
- 3M ID 7000148844
Details
Highlights
- Provides a void-free seal to tape shield, wire-over-tape shield and longitudinally corrugated shield power cables
- High dielectric-constant material regulates the distribution of electric field stress
- Suitable for indoor and high-ampacity ground applications
- Termination has 0.83 to 1.53-in insulation O.D
- Accommodates wire sizes of 500 to 750 kcmil at 5kV, 350 to 700 kcmil at 8 kV, 4/0 AWG to 500 kcmil at 15kV
- Molded, silicone rubber insulation offers durability and provides constant radial pressure
- Withstands voltages of 5 to 35kV and is 110 kV BIL-rated
- Includes a non-skirted, cold shrink termination
- IEEE Standard 48 Class 1 Approved for indoor and weather-protected applications
3M™ Cold Shrink QT-III 7640-T-HSG & 7650-T-HSG Series Termination Kit includes a non-skirted, 1-piece termination. It ensures a pliable, tight seal for tape shield, wire-over-tape shield and longitudinally corrugated shield power cables. The conjunction of high dielectric-constant material and sealing compounds allows the termination to withstand voltages of 5 to 35kV.
3M™ Cold Shrink QT-III 7640-T-HSG & 7650-T-HSG Series Termination Kit is designed for terminating medium voltage cables. The hydrophobic, track-resistant, silicone rubber insulation makes the termination suitable for high-ampacity ground applications. The lower surface stress, high dielectric-constant material offers an optimized BIL performance while ensuring a leak-proof, compact fit. IEEE Standard 48 Class 1 Approved for indoor and weather-protected applications. Conductor Size Range for · 5 kV: 500-750 kcmil · 8 kV: 350-700 kcmil · 15 kV: 4/0 AWG-500 kcmil This termination is compatible with the following lugs: QL2-A-1/0-350, for conductor range: 4/0 AWG-350 kcmil (15kV)
Typical Properties
